Multi-modal laryngeal data acquisition and processing system

In this paper, in order to solve the limitations of a single signal for the laryngeal health analysis, we propose a laryngeal data acquisition and processing system based on the concept of multi-modal. The system we designed is small and portable. In the system design, real-time, synchronous, and high-precision collection of multi-modal data of the throat is realized by calling each modal sensor. At the same time, the development of terminal software has realized the wireless transmission of multi-modal data, real-time storage, dynamic display, preliminary processing, and put forward new ideas for analyzing laryngeal problems.